Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
an absolute must
Grammar usage guide and real-world examplesUSAGE SUMMARY
'an absolute must' is correct and perfectly usable in written English.
You can use this phrase to express something that is essential or required. For example, "The use of seat belts in cars is an absolute must."
✓ Grammatically correct
News & Media
Wiki
Science
Alternative expressions(19)
utterly essential
absolutely essential
completely vital
a mandatory requirement
a non-negotiable
a necessity
unquestionably necessary
totally indispensable
of the essence
critical imperative
an essential must
an absolute necessity
definitely must
an indispensable element
an absolutely must
an unconditional must
absolutely must
an indispensable requirement
crystal must
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
48 human-written examples
"This is an absolute must".
News & Media
But flash headphones are an absolute must.
News & Media
Having established that bread is an absolute must, I must decide when to add it.
News & Media
When in Salzburg, attending a performance of classical music is an absolute must.
News & Media
A cocktail there is an absolute must before you descend to the restaurant for supper.
News & Media
They took that to mean that jeans were forbidden and shoes an absolute must.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
12 human-written examples
This place is an absolute must-visit.
News & Media
Next week's match up is an absolute must-watch.
News & Media
There are no thoughts of not winning this week, it's an absolute must-win game".
News & Media
"Google search is an absolute must-have for every marketer in the world".
News & Media
Pros: If you're in Los Angeles, this is an absolute must-see on the Hollywood circuit.
News & Media
Expert writing Tips
Best practice
Use "an absolute must" to clearly communicate that something is essential and cannot be avoided. For example, "Proper planning is "an absolute must" for a successful project."
Common error
While effective, avoid overusing "an absolute must". Vary your language with synonyms like "essential", "vital", or "indispensable" to maintain writing interest and avoid sounding repetitive.
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "an absolute must" functions as a noun phrase that emphasizes the essential nature of something. Ludwig AI affirms its correctness, showcasing its role in highlighting requirements or necessities across diverse contexts.
Frequent in
News & Media
55%
Wiki
29%
Science
16%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "an absolute must" is a common phrase used to emphasize the essential nature of something. Ludwig AI confirms its grammatical correctness and widespread use. Predominantly found in News & Media and Wiki sources, it serves to highlight indispensable actions or elements. While versatile, be mindful of overuse and consider more formal alternatives in certain contexts. The phrase effectively conveys critical importance, making it a valuable tool in persuasive and informative communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
utterly essential
Emphasizes the completeness and undeniable nature of the necessity.
absolutely essential
Highlights the essential nature of something, similar to the original phrase but using different wording.
unquestionably necessary
Focuses on the lack of doubt surrounding the necessity of something.
completely vital
Stresses the life-or-death importance of something.
totally indispensable
Highlights the inability to do without something.
of the essence
Emphasizes the crucial and defining importance of something.
a mandatory requirement
Formalizes the necessity as a strict condition.
a non-negotiable
Indicates something that cannot be compromised or avoided.
critical imperative
Highlights the urgency and importance of something.
cannot be skipped
Highlights something that it is impossible to skip.
FAQs
How can I use "an absolute must" in a sentence?
Use "an absolute must" to emphasize that something is essential or indispensable. For instance, "Following safety protocols is "an absolute must" in this environment."
What can I say instead of "an absolute must"?
You can use alternatives like "utterly essential", "absolutely essential", or "completely vital" depending on the context.
Is it okay to use "an absolute must" in formal writing?
Yes, "an absolute must" is generally acceptable in formal writing, though consider alternatives like "a mandatory requirement" or "a non-negotiable" for a more elevated tone.
What's the difference between "an absolute must" and "a necessity"?
"An absolute must" emphasizes the critical and unavoidable nature of something, while "a necessity" simply indicates something that is needed. "An absolute must" implies a higher degree of importance and urgency than "a necessity".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested